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AI Grammar Fixer

Fix grammar, spelling, and punctuation errors — with a full list of corrections.

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AI Grammar Fixer

What is the AI Grammar Fixer?

The AI Grammar Fixer is a free tool that instantly corrects grammar, spelling, punctuation, and sentence clarity errors in any text. Paste your writing, click Fix Grammar, and receive a fully corrected version alongside a complete list of every change made. Unlike basic spell-checkers, it understands context — catching errors that simple tools miss and improving overall readability.

How to Use the AI Grammar Fixer

  1. Paste your text — enter any text you want to check: emails, essays, blog posts, messages, or reports.
  2. Click Fix Grammar — AI analyses and corrects the text in seconds.
  3. Review the corrected text — the fixed version appears in a green box, ready to copy.
  4. Check the changes list — a breakdown of every correction made is shown below, so you can understand what was fixed and why.
  5. Copy the corrected text — use the Copy button to grab the polished version instantly.

Use Cases

Non-native English Speakers

Correct subtle grammar errors and improve the natural flow of your English writing before sending.

Students & Essay Writers

Proofread assignments, essays, and reports to eliminate errors before submission.

Professionals & Business Writers

Polish emails, proposals, and reports to present a professional, error-free image.

Bloggers & Content Creators

Quickly proofread drafts before publishing to ensure clean, credible writing on your site.

Examples

Input Text (with errors)
She dont know what to do about it and me and her was suppose to met yesterday but she didn't showed up.
Corrected Text
She doesn't know what to do about it, and she and I were supposed to meet yesterday, but she didn't show up.
Changes Made
• "dont" → "doesn't" (missing apostrophe, subject-verb agreement)
• "me and her" → "she and I" (pronoun case and order)
• "was suppose to" → "were supposed to" (tense and spelling)
• "met" → "meet" (tense error)
• "didn't showed" → "didn't show" (double past tense)

Frequently Asked Questions

What types of errors does it fix?

Grammar errors (subject-verb agreement, tense, pronoun case), spelling mistakes, punctuation errors (missing commas, apostrophes, capitalisation), and sentence clarity issues like run-ons and ambiguous phrasing.

Does it show me what was changed?

Yes. Every correction is listed in the "Changes Made" panel below the corrected text, explaining what was fixed. This helps you learn from your mistakes over time.

Will it change my writing style?

The tool focuses on fixing errors while preserving your intended meaning and style. It corrects what is grammatically wrong without rewriting your voice. For style rewrites, use the AI Paraphrasing Tool.

Is it better than a standard spell checker?

Yes. Standard spell checkers only catch misspelled words. This tool understands context and fixes grammatical errors, incorrect word usage (there/their/they're), tense errors, and awkward phrasing that spell checkers miss.

Is the Grammar Fixer free?

Completely free with no sign-up required. Fix as many texts as you need with no daily limits.

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